until our questions are answered, like who changed ambassador susan rice's talking points and deleted the references to al qaeda. my support for a delaying confirmation is not directed at mr. brennan but is an unfortunate yet necessary action to get information from this administration. the white house is trying to sell, meanwhile, back on hagel, trying to sell hagel's personal story. and no one may tell that better than his brother, tom, who served alongside him in vietnam and described to nbc how they narrowly escaped death together. >> the concussion was incredible. it knocked us both down. and he was behind me and i looked back and he was flat on his back, blood all over his chest. so i went back. things come up where he's being criticized for this or that or the other thing, or we're both having problem. we look at each other and say, you know, what can they do to you? send you back to vietnam? >> that all may be true. on the importance of this response, that the number two democrat in the senate, new york's chuck schumer, gave to "the wall street journal" when asked about hagel'